Area & Surface Area

1. Polyhedron P is a cube with a corner removed and relocated to the top of P. Polyhedron Q is a cube. How do their surface areas compare?

• There is not enough information to compare.

• P's surface area is equal to Q's surface area.

• P's surface area is less than Q's surface area.

• P's surface area is greater than Q's surface area.

Which of the following nets can be folded into a triangular prism?

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A cube has a side length of 10 inches. Select all the values that represent the cube’s volume in cubic inches.

• 10^2

• 10³

• 6 x 10²

• 6 x 10

• 10 x 10 x 10

A square has a side length 9 cm. What is its area?

• 6 cm ²

• 81 cm ²

• 27 cm ²

• 1 ½ m ²

A square has an area of 9 cm². What is its side length?

• 3 cm

• 81 cm

• 27 cm

• 4.5 cm

Which number is greater?

• 15²

• 14²

Which number is greater?

• 7 x 6²

• 6 ³

Which number is greater?

• 10 ³

• 20 ²

A rectangular prism has dimensions of 2 cm by 2 cm by 5 cm.What is its surface area?

• 28 cm ²

• 14 cm ²

• 20 cm ²

• 48 cm ²

If the net were folded and assembled, what type of polyhedron would it make?

• triangular prism

• triangular pyramid

• rectangular prism

• rectangular pyramid